Monday, July 13, 2020

The Coronavirus Disease

This article is by

Share this article

Article Contributor(s)

Hardi Talwani

Article Title

The Coronavirus Disease

Publisher

Global Views 360

Publication Date

July 13, 2020

URL

Computer generated representation of COVID-19 virions (SARS-CoV-2) under electron microscope

Computer generated representation of COVID-19 virions (SARS-CoV-2) under electron microscope | Source Felipe Esquivel Reed via Wikimedia

Severe acute respiratory syndrome-Coronavirus 2 (SARS-CoV-2) is a novel virus from the family of coronaviruses which causes COVID-19 i.e. Coronavirus Disease-2019. It is the successor of the SARS-CoV-1 which caused the SARS outbreak in the year 2003-2004. This is a positive-sense single-stranded RNA virus which has rapid mutation properties.

The etymology of the name suggests that 'Corona' comes from the Latin word corōna meaning crown, garland, or a wreath. When seen under an Electron Microscope, the virion which has a diameter of 50-200 nanometres looks like the solar corona hence named Coronavirus.

When the virus enters the body; it attaches itself to the binding site or the ACE 2 receptors of healthy lung cells through its spike protein. Then it enters the cell via this attachment and causes apoptosis or cell death. The virus also affects organs other than lungs such as the brain, heart and kidneys. The multiple impact points make it problematic for the researchers to create a vaccine in addition to its rapid mutation properties.

The disease might have a zoonotic origin i.e. the transmission occurs from animals to humans. On comparing the genomic sequences the Human Coronavirus strain is found to be 96% identical to Bat Coronavirus samples and 92% similar to the Pangolins samples. Human transmission of the disease takes place via air droplets when the infected person is coughing, sneezing or talking.

The first cases of this respiratory illness were reported to the World Health Organization (WHO) from Wuhan City, Hubei Province, China, on 31 December 2019. It is the first severe outbreak since the 2009 H1N1 Influenza Pandemic. Initially, it was supposed that the site of origination is Huanan Seafood Wholesale Market but, in May 2020 the negative samples tested, by  Chinese Center for Disease Control and Prevention, from the livestock market suggested that it was the site of the super spreading of the virus.

SARS-CoV-2 is known to have an average reproduction number of 2.2-2.6 which means that, on an average, one infected person can spread the infection to 2-3 people. Although if measures like social distancing are put into use, to reduce the exposure of the infected population, it leads to a significant reduction in transmission rates. The infection fatality rate (IFR) of COVID-19 in various studies till 16th June 2020 was projected to range 0.60% to 1% of infected people . However few studies suggested the IFR as high as 3.6%.

The testing of an individual takes place through a method known as real-time Reverse transcription Polymerization Chain reaction (rRT-PCR). The process of obtaining strains and testing the patients usually involves nasal swabs or sputum swabs; the results come in within a span of a few hours to a couple of days.

Currently, there are no known vaccines available for the virus or any specific antiviral treatments, but there are numerous vaccines in works all over the world to tackle COVID-19. Experts believe that the minimum time required to test a vaccine is 12 to 18 months.

Trials are also going on for the repurposed drugs or the drugs which are useful for treating other diseases and might be capable against COVID-19: Some of these drugs are Hydroxychloroquine, chloroquine, Remdesivir, Dexamethasone, Lopinavir-ritonavir, and Convalescent plasma.

The only current solutions for tackling the pandemic are social distancing, hand wash, hygiene and face masks.

Support us to bring the world closer

To keep our content accessible we don't charge anything from our readers and rely on donations to continue working. Your support is critical in keeping Global Views 360 independent and helps us to present a well-rounded world view on different international issues for you. Every contribution, however big or small, is valuable for us to keep on delivering in future as well.

Support Us

Share this article

Read More

February 4, 2021 4:48 PM

Bias and Nostalgia in Hergé’s Tintin

Some of my fondest memories involve sitting under the guava or the European gumtree, perched on the wall of our garden as the sunlight dappled on an old copy of a Tintin comic. For some years, at least, before the gumtree was cut down, the leaves bore witness to me following the globe-trotting adventures of the Belgian reporter, replete with hilariously-named companions and witty play of words. My nostalgia is as much for the inked characters and words on the paper, as for the musty smell of the oft-thumbed and yellowed pages of the comic, and the permanently romanticized view of the sunny garden. The comics have left a palpable imprint on my sense of humour and love of a certain kind of literature. And perhaps it is this imprint, along with my pleasant nostalgia, that makes it a struggling task to accept Hergé’s racism through his Tintin comics.

Hergé’s (or Georges Prosper Remi’s) writings were, undeniably, a product of their times. His first two series in the Adventures of Tintin comics, Tintin in the land of the Soviets (1929) and Tintin in Congo (1931), have famously been the subject of much debate, since the late 1900s. In Soviets, Hergé offers a crude critique against Marxism – meant to inculcate anti- Soviet sentiments in the European youth at the time, by portraying the Bolsheviks as inherently evil without a full comprehension of how they rose to power or what their political views were.

In Congo, African tribes and leaders are portrayed as either infantile, or in need of saving, to the extent that Tintin becomes the embodiment of fairness for young Africans, even having a temple made after him. Congo itself was a colony of Belgium from 1908 to 1960, one of the two colonies that Belgium governed, and the comics grossly ignore the labour politics of the Congolese and their efforts in both the World Wars. It was not until after the decolonisation of Africa that European perception of ex-African colonies changed.

Much of the modern debate surrounding the banning of select Tintin comics is centred around the depicitons of big-game hunting in Congo and the anti-Semitism in the The Shooting Star. Besides the uncomfortable portrayals of the Congolese, a few panels in the 1931 edition of Congo depicted Tintin drilling a hole into a live Rhinoceros, filled with dynamite, and blown up. In the 1946 edition, this scene was replaced, with Herge apologizing for what he recognized as “youthful transgressions''. In the Shooting Star, the villainous financer was renamed, from the Jewish Blumstein to the innocuous Bohlwinkel.

Hergé’s subsequent works became politically neutral, written after the German occupation of Belgium and the German takeover of Le Vingtième Siècle, the conservative Catholic newspaper he wrote for. While the white-saviour narrative continued with Tintin leading as the embodiment of Europe that “natives” had to follow, the later works are much less politically biased.

However, he prefaced Tintin in America with a critique against the racism in the United States, alongside his anti-imperial stance in The Blue Lotus. He is also known, famously, for not joining with the far-right extremist forces in German-occupied Belgium at the time, as many of his colleagues had. Michael Farr, a British expert on The Adventures of Tintin series, claimed after a meeting with Hergé that “you couldn’t meet someone more open and less racist”. Others have called him an opportunist, heaving towards the side that was popular. Perhaps this was indeed the case, or equally, perhaps Hergé did change his views, and his writings in Soviet and Congo are merely reflective of the predominant Belgian culture at the time.

At any rate, the question still remains: how do we read, or re-read, Hergé (or many such childhood-favourite authors, like Dr. Seuss)? Shelving the books and forgetting the authors is undoubtedly impossible, and misguided besides. A recognition of the biases, and a plethora of context surrounding these texts must be made available at all times. A celebration of a character or a person must not come at the cost of ignoring their uncomfortable stances.

The depiction of Africa in 20th century comics has been abysmal. A tendency of depicting the 'other' as a 'noble-savage' is a familiar concern to those readers who have spent much of their lives in recently liberated colonies. It is, perhaps, especially imperative for such readers to keep this in mind and not repeat them.

In our Consumerist times, it seems, we sometimes forget to start dialogues on themes that are unfamiliar and maybe even uncomfortable to us. We forget which stories desperately need to be told and which have not seen the light of day under the shadow of popular literature.

This, at least, is what I have strived to do: to maintain a balance between nostalgia and a recognition of biases. My memory of the Tintin comics will remain just as romantic as the idyllic memory I started with in the beginning of this article.

Read More